4 Pack 1-1/4 Inch Polyolefin Swivel Casters - Heavy Duty 350 lbs Capacity Wheels for Carts, Furniture, and Industrial Equipment

4" x 1-1/4" Polyolefin Wheel Swivel Caster

The polyolefin wheel is economical and lightweight with a high load capacity. This hard wheel is highly resistant to organic solvents, oil, grease, and most chemicals, acids, and cleaning solutions.

Tread & Core: Solid Cast Polyolefin

Bearing: Plain Bore

Rig: Zinc-Plated Swivel Caster, 2-3/8" x 3-5/8" Mounting Plate

• Capacity: 350 Lbs.
• Color: White, Non-Marking
• Durometer: Shore D 70 (+/-5)
• Temperature Range: -20°F to 180°F